president obama's nominee for defense secretary former nebraska senator chuck hagel. our guest is gary schmidt with the american enterprise institute followed by emerging markets in developing country. we're joined with morgan stanley investment management. he spends one week in a different developing country and will discuss his book "breakout nations." live on washington journal on c-span. >> if you ask how many are self-identified libertarians, depending on which poll you look at, you might be getting between 10% and 15%. if you ask questions like if you give people a battery of questions about different ideological things like do you believe in x and do you believe in y? then you track those, depending on which poll you get up to 30% of americans that call themselves libertarian. if you ask the following question -- are you economically conservative but socially liberal you say half of americans saying that that's what they are. just because people say these things it doesn't necessarily mean they believe them. if you ask most americans do you want smaller government, you say yes.